Search

Gerald A. Smarth

Examiner (ID: 7840, Phone: (571)270-1923 , Office: P/2478 )

Most Active Art Unit
2478
Art Unit(s)
2146, 2478, 2446
Total Applications
903
Issued Applications
717
Pending Applications
75
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15931561 [patent_doc_number] => 20200157414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => COATED PROPPANTS FOR FRACKING EXTRACTION METHODS [patent_app_type] => utility [patent_app_number] => 16/338162 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338162
Coated proppants for fracking extraction methods Sep 29, 2016 Issued
Array ( [id] => 13441761 [patent_doc_number] => 20180272423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => NEW IRON-BASED COMPOSITE POWDER [patent_app_type] => utility [patent_app_number] => 15/764520 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764520
Iron-based composite powder Sep 28, 2016 Issued
Array ( [id] => 13537399 [patent_doc_number] => 20180320246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => ELECTRIC ARC FURNACE DUST AS COATING MATERIAL FOR IRON ORE PELLETS FOR USE IN DIRECT REDUCTION PROCESSES [patent_app_type] => utility [patent_app_number] => 15/768422 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768422 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768422
ELECTRIC ARC FURNACE DUST AS COATING MATERIAL FOR IRON ORE PELLETS FOR USE IN DIRECT REDUCTION PROCESSES Sep 26, 2016 Abandoned
Array ( [id] => 11382953 [patent_doc_number] => 20170009009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'POLYESTER POLYMER PARTICLES HAVING A SMALL SURFACE TO CENTER MOLECULAR WEIGHT GRADIENT' [patent_app_type] => utility [patent_app_number] => 15/273816 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9348 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15273816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/273816
Polyester polymer particles having a small surface to center molecular weight gradient Sep 22, 2016 Issued
Array ( [id] => 13413601 [patent_doc_number] => 20180258343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => PROPPANTS HAVING FINE, NARROW PARTICLE SIZE DISTRIBUTION AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/762568 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762568 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762568
PROPPANTS HAVING FINE, NARROW PARTICLE SIZE DISTRIBUTION AND RELATED METHODS Sep 22, 2016 Abandoned
Array ( [id] => 13342993 [patent_doc_number] => 20180223036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => CONJUGATED POLYMER NANOPARTICLES, METHODS OF USING, AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 15/748247 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748247
Conjugated polymer nanoparticles, methods of using, and methods of making Sep 6, 2016 Issued
Array ( [id] => 13675423 [patent_doc_number] => 20160376445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => FLAKES WITH UNDULATE BORDERS AND METHOD OF FORMING THEREOF [patent_app_type] => utility [patent_app_number] => 15/257396 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15257396 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257396
Flakes with undulate borders and method of forming thereof Sep 5, 2016 Issued
Array ( [id] => 16383259 [patent_doc_number] => 10808081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Powder compositions comprising thermoplastic particles and flow promoter particles, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom [patent_app_type] => utility [patent_app_number] => 15/757195 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 10966 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757195
Powder compositions comprising thermoplastic particles and flow promoter particles, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom Sep 1, 2016 Issued
Array ( [id] => 11350424 [patent_doc_number] => 20160369163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'ELECTRICALLY-CONDUCTIVE PROPPANT AND METHODS FOR DETECTING, LOCATING AND CHARACTERIZING THE ELECTRICALLY-CONDUCTIVE PROPPANT' [patent_app_type] => utility [patent_app_number] => 15/255417 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 19309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15255417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/255417
Electrically-conductive proppant and methods for detecting, locating and characterizing the electrically-conductive proppant Sep 1, 2016 Issued
Array ( [id] => 14978001 [patent_doc_number] => 10442901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Powder compositions comprising bimodal/multimodal particles, and articles prepared therefrom [patent_app_type] => utility [patent_app_number] => 15/757169 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 8914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757169
Powder compositions comprising bimodal/multimodal particles, and articles prepared therefrom Sep 1, 2016 Issued
Array ( [id] => 13371611 [patent_doc_number] => 20180237346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => METHOD OF PRODUCING A COMPONENT OF A COMPOSITE OF DIAMOND AND A BINDER [patent_app_type] => utility [patent_app_number] => 15/754075 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/754075
Method of producing a component of a composite of diamond and a binder Aug 24, 2016 Issued
Array ( [id] => 13384579 [patent_doc_number] => 20180243831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => PHOSPHORUS-CONTAINING COPPER POWDER AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 15/757427 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757427
Phosphorus-containing copper powder and method for producing the same Aug 17, 2016 Issued
Array ( [id] => 11948573 [patent_doc_number] => 20170252724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SILICA PARTICLE AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/223447 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9227 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15223447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/223447
Silica particle comprising a titania coating and method for producing the same Jul 28, 2016 Issued
Array ( [id] => 13674853 [patent_doc_number] => 20160376160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => TITANIUM OXIDE, CONDUCTIVE TITANIUM OXIDE, AND PROCESSES FOR PRODUCING THESE [patent_app_type] => utility [patent_app_number] => 15/219653 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219653 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219653
Titanium oxide, conductive titanium oxide, and processes for producing these Jul 25, 2016 Issued
Array ( [id] => 14120059 [patent_doc_number] => 10246879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Roofing granules with high solar reflectance, roofing products with high solar reflectance, and processes for producing same [patent_app_type] => utility [patent_app_number] => 15/211085 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 9317 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15211085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211085
Roofing granules with high solar reflectance, roofing products with high solar reflectance, and processes for producing same Jul 14, 2016 Issued
Array ( [id] => 13154801 [patent_doc_number] => 10094115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Roofing granules comprising sintered base particles [patent_app_type] => utility [patent_app_number] => 15/210545 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15210545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210545
Roofing granules comprising sintered base particles Jul 13, 2016 Issued
Array ( [id] => 11107744 [patent_doc_number] => 20160304714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'METHOD OF PRODUCING POLMYER FINE PARTICLE' [patent_app_type] => utility [patent_app_number] => 15/197903 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 20991 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15197903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197903
Method of producing fine particles of non-vinyl thermoplastic polymer Jun 29, 2016 Issued
Array ( [id] => 12882250 [patent_doc_number] => 20180185925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => METHOD FOR PREPARING PHASE-SEPARATED LEAD TELLURIDE-LEAD SULFIDE NANOPOWDER USING SOLUTION SYNTHESIS AND PHASE-SEPARATED LEAD TELLURIDE-LEAD SULFIDE NANOPOWDER PREPARED THEREBY [patent_app_type] => utility [patent_app_number] => 15/739536 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739536
Method for preparing phase-separated lead telluride-lead sulfide nanopowder using solution synthesis and phase-separated lead telluride-lead sulfide nanopowder prepared thereby Jun 23, 2016 Issued
Array ( [id] => 16460044 [patent_doc_number] => 10843372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-24 [patent_title] => Methods and compositions for preparing particle boards [patent_app_type] => utility [patent_app_number] => 15/189390 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3919 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189390
Methods and compositions for preparing particle boards Jun 21, 2016 Issued
Array ( [id] => 15469161 [patent_doc_number] => 10550445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Coated iron ore pellets and a process of making and reducing the same to form reduced iron pellets [patent_app_type] => utility [patent_app_number] => 15/741935 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8808 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741935
Coated iron ore pellets and a process of making and reducing the same to form reduced iron pellets Jun 19, 2016 Issued
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